baber/WOPTO huggingface dataset:
Patent JP-2003162263-A (JP)
Title: Display driving device and driving control method
Inventor: KAMIO TOMOMI
IPC: G09G3/20
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display driving device provided with a display mode in which power consumption is reduced by eliminating useless power consumption in the display driving device, and to provide a driving control method therefor.  <P>SOLUTION: A maximum liquid crystal applied voltage is applied to VA of precharge/discharge switches 16 and a minimum liquid crystal applied voltage is applied to VB thereof in a source driver 1, and in an energy-saving display mode, all the precharge/discharge switches 16 are controlled in batch by monochrome display control signals BR, BG, and BB. Thus, VA and VB being applied to the precharge/discharge switches 16 are outputted to a data line DL as display data signals to enable a liquid crystal display panel 200 to perform an entire screen monochrome display. In this display mode, the display can be performed without using a data register 11, a D/A converter 12, and an operational amplifier 14, therefore, all the operation of them can be halted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003007520-A (JP)
Title: Magnetic core equipped with magnetic bias magnet and inductance part using the same
Inventor: FUJIWARA TERUHIKO
IPC: H01F1/08
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic core which is provided with at least one or more gaps in a magnetic path, equipped with a permanent magnet as a magnetic bias magnet arranged adjacent to the gap to supply a magnetic bias from the ends of the gap, and is superior in DC superimposition, core loss, and oxidation- resistant properties; and to provide an inductance part using the same. SOLUTION: An inductance part is equipped with a magnetic core at one or more magnetic gaps each about 50 to 10,000 μm in gap length in a magnetic path, a magnetic bias magnet arranged adjacent to the gap so as to supply a magnetic bias from the ends of the magnetic gap, and a coil winding wound on the magnetic core at least by one turn. The above magnetic bias magnet is formed of rare earth magnet powder coated with inorganic glass, and the rare earth magnet powder is selected from Sm-Co magnet powder, Nd-Fe-B magnet powder, and Sm-Fe-N magnet powder.
Patent JP-2003165581-A (JP)
Title: Stackable package of foamable food
Inventor: MIYAZAWA HIDEKI
IPC: B65D77/20
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamable food package which does not need a lid separate from a container, is free from fear of foreign matters mixing, can be stacked in a small storage area and can be heated in a microwave oven.  <P>SOLUTION: The foamable food package (1) comprises a cup-formed outer vessel (10) which consists of a barrel (11) and a base (12), has an upper part opened and tapers downward, formable food (20) put on the base of the outer vessel, and an inner vessel (30) put over the foamable food and dropping along and in tight contact with an internal surface of the outer vessel, wherein an upper end rim of the outer vessel and an upper end rim of the inner vessel are adhesion-sealed (35) with each other. The inner vessel (30) comprises a flexible plastic film. Air vents (32) are preferably bored partially on the plastic film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159098-A (JP)
Title: Method for continuously and real time measuring l- glutamate by on-line microflow system
Inventor: YAO TOSHIO
IPC: C12Q1/32
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly sensitive method for continuously and real time measuring L-glutamate by an on-line microflow system.  <P>SOLUTION: A recovered liquid from a micro dialysis probe applied to an organism is fed to an enzyme rector 1 comprising a synchronous solid phase of glutamate oxidase/glutamate dehydrogenase to cause substrate cycling reaction of the L-glutamate, and detecting an amount of generated hydrogen peroxide amplified so as to correspond to the L-glutamate by the cycling reaction to measure the amount of the L-glutamate generated by the organism in real time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159271-A (JP)
Title: Gauge ball for surgery
Inventor: IWATSUKI HIROMASA
IPC: A61F13/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To accommodate a roentgenographic yarn inside without exposing outside.  <P>SOLUTION: A square gauge cloth 1 obtained by moving the roentgenographic yarn 2 composed of polypropylene fibers having X ray blocking property at positions such as within 20% of the length of the sides as parallel to the sides is used. The square gauge cloth 1 is folded to a triangle shape along the line between an edge A and are edge C and the edge A and the edge C are combined to form a funnel shaped cylinder and the hanged gauge cloth 1 is put into the cylinder to form a spherical shape such that the roentgenographic yarn 2 is put inside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162068-A (JP)
Title: Laser drawing method and device
Inventor: SHIROTA HIROYUKI
IPC: G02B26/10
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser drawing method and its device which can improve the precision of laser drawing on a drawn body (printed wiring board S).  <P>SOLUTION: The laser drawing device is equipped with a position correcting means of correcting a drawing start position according to the position shift quantity of a laser beam LB detected by a CCD camera 19 and the position shift quantity of the arrangement position of the CCD camera 19 detected by a 1st arrangement position detecting means comprising a 2nd correction pattern CR, the CCD camera 19, and a beam shift image processing part, so even if the arrangement position of the CCD camera 19 shifts owing to environmental changes, etc., the position shift quantity is detected and corrected and the laser drawing is carried out, so a decrease in laser drawing precision due to the phase shift of the CCD camera 19 itself can be eliminated, so that high-precision laser drawing can be performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166592-A (JP)
Title: Vibration-resistant structure of hollow pipe used for vehicle
Inventor: YAMAMOTO KAZUO
IPC: B62K25/10
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-resistant structure of a hollow pipe used for a which enables installation of a vibration-resistant member to a hollow pipe, while allowing free visual appearance design, and avoids increase of component items in number.  <P>SOLUTION: A projected ridge 31 extended along a longitudinal direction of the hollow pipe 27 is integrally arranged on an inner face of the hollow pipe 27 formed by extrusion processing of light alloy. The vibration-resistant member 30 restraining vibration of the hollow pipe 27 is inserted into the hollow pipe 27 so that a position in the inside of the hollow pipe 27 in a direction orthogonal to the longitudinal direction is maintained by the projected ridge 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168928-A (JP)
Title: Voice mute circuit
Inventor: TAKEDA HIROSHI
IPC: H03F1/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice mute circuit easily realized in simple circuit arrangement even for stereos.  <P>SOLUTION: When a transient current flows out from an amplifier circuit 11, a voice mute circuit 17 is set off to block the transient current from flowing to speakers 13R, 13L, resulting in no pop noise out of the speakers 13R, 13L. Only inserting one voice mute circuit 17 between the grounding terminal of each speaker 13R, 13L and a ground point prevents enough the pop noise out of the two speakers 13R, 13L. This realizes the simplification of the circuit arrangement and the cost reduction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165877-A (JP)
Title: Biaxially oriented polypropylene film
Inventor: OHASHI HIROYUKI
IPC: C08L57/02
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OPP film having excellent stiffness not obtained by a conventional technique, excellent heat resistance and dimensional stability on heating.  <P>SOLUTION: This biaxially oriented polypropylene film comprises a polypropylene resin, a petroleum resin and/or a terpene resin as an additive A and a rosin nucleating agent as an additive B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166748-A (JP)
Title: Heat-pump type hot water supply device
Inventor: SENDA KOJI
IPC: F24H1/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellently global environment protective heat-pump type hot water supply device which displays the quantity of consumed electricity in the whole device, and contributes to the promotion of a user's consciousness of energy saving.  <P>SOLUTION: The hot water supply device has a heat-pump unit 2 with a compressor 25 to be operated/controlled by an inverter, and hot water heated by the heat-pump unit 2 is stored in a hot water tank 3 by a water circulating pump 13. The quantity of consumed electricity of the water circulating pump 13 is calculated as the product of the consumed electricity per unit time and the use time. The quantity of consumed electricity of the compressor 25 is calculated by time-integrating the consumed electricity operated based on an input detection signal from an input current sensor 43 of the inverter with the use time. The total of the quantity of consumed electricity of the water circulating pump 13 and the quantity of consumed electricity of the compressor 25 is displayed on a display means of a remote controller, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171613-A (JP)
Title: High solid coating composition and method for forming its coating film
Inventor: MATSUNO YOSHIZUMI
IPC: C09D175/04
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new high solid coating composition, and a method for forming a multilayer coating film by using the composition.  <P>SOLUTION: The high solid coating composition is characterized in that it contains (A) a hydroxylated compound having a weight-average molecular weight of 1,000 or lower and a hydroxyl value of 200 to 800, (B) a polyisocyanate compound, and (C) an acrylic resin having a dimethylpolysiloxane side chain, and that the ratio of the component (A) to the component (B) is such as to provide a molar ratio of NCO to OH of (0.5:1) to (2.0:1). The method for forming a multilayer coating film is characterized in that it consists of one or more colored coating films and one or more transparent coating films, wherein the uppermost transparent coating film is formed from the high solid coating composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185192-A (JP)
Title: Roof mount of air-conditioner outdoor unit
Inventor: AMINO TOSHIAKI
IPC: F24F13/32
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof mount of an air-conditioner outdoor unit capable of being safely installed on a roof with a relatively steep pitch.  <P>SOLUTION: The roof mount 1 is provided with a pair of bases 2 on which to place the air-conditioner outdoor unit, a pair of stays 3, and an adjusting plate 6 connecting the projecting side end of each base 2 to the recessed side end of each stay 3. The recessed side part of the adjusting plate 6 is provided with a recessed side sawtoothed hole 7a by which positions corresponding to a predetermined angular range are communicated with each other in order to hold the bases 2 approximately horizontal to match the pitch of the roof, the sawtoothed hole supporting the lower end of each stay 3 via a bolt 15. Further, recessed side skipping holes 8a to 8d are provided on the portion of the adjusting plate 6 located on the projecting side of the recessed side sawtoothed hole 7a, in such a way that the skipping holes are spaced apart so that each hole matches a predetermined angle. The projecting side portion of the adjusting plate 6 is similarly provided with a projecting side sawtoothed hole 7b and projecting side skipping holes 8e to 8h for supporting the projecting side end portion of each base 2 via a bolt 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179044-A (JP)
Title: Plasma treatment apparatus
Inventor: HIGASHIURA TSUTOMU
IPC: H01J37/32
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus that efficiently carries out plasma treatment and has a simple configuration.  <P>SOLUTION: An upper electrode 15a opposes a lower electrode 15b in a chamber 2, and is grounded. The lower electrode 15b is connected to first and second high-frequency power supplies 13 and 22 via low- and high-pass filters 14 and 23, respectively. A wafer W is fixed to the upper section of the lower electrode 15b by a high-temperature electrostatic chuck ESC. First and second high-frequency powers are supplied from the high-frequency power supplies 13 and 22, thus generating plasma near the lower electrode 15b, and hence treating the wafer W by plasma.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188499-A (JP)
Title: Method of manufacturing electric circuit
Inventor: USUI HIROKI
IPC: H05K3/12
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which an electric circuit having low specific resistance can be manufactured.  <P>SOLUTION: In this method, the electric circuit is formed on a substrate by impressing a voltage upon a circuit pattern after the circuit pattern is formed by printing silver paste containing silver powder and a binder on the substrate. The voltage is impressed upon the circuit pattern at a rate of 10-500 V/cm. After the circuit pattern is formed by printing the silver paste on the substrate and the voltage is impressed upon the circuit, the electric circuit is formed by tentatively drying the substrate in an infrared heating furnace adjusted to ≥150°C in temperature and, successively, drying the substrate in a circulating hot air oven adjusted to ≥150°C in temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183829-A (JP)
Title: Ion working apparatus
Inventor: YONEYAMA NOBUO
IPC: C23C14/50
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion working apparatus which can stably supply an electric power for ion working.  <P>SOLUTION: This ion working apparatus comprises a vacuum chamber 2, an electroconductive first rotation shaft 6 which is rotationally driven around a center axis 102 of the chamber, one or more conductive second rotation shafts 25 which are arranged in the vacuum chamber 2, and rotate around the central axis 102 while revolving around the center axis 101 of the first rotation shaft 6 in conjunction with the rotation of the first rotating shaft 6, conductive substrate holders 27 connected to the respective second rotation shafts 25, a power source for ion working, which supplies an electric power for ion-working the substrate held by the substrate holders 27, to the substrate holders 27 through the first and second rotating shafts 6 and 25, and a conductive belt 37 for transmitting the electric power for ion-working to the second rotation shaft 25 from the first rotation shaft 6, at least the either end of which is wound up around the second rotation shaft 25 so as to be connected to the first rotation shaft 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188519-A (JP)
Title: Jet flow solder tank
Inventor: MINEZAKI MASAHITO
IPC: B23K101/42
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small sized jet flow solder tank at a low cost, capable of supplying solder to a plurality of jet flow nozzles with one supply section and one driving section.  <P>SOLUTION: A jet flow solder tank 1 comprises at least a solder tank body 2, a plurality of jet flow nozzles 3, 8 disposed in the solder tank body 2 for jetting the molten solder, a supply section 4 for supplying the molten solder to the jet flow nozzles, and a driving section 5 for driving the supply section 4. The supply section is one, and a piping 6 is provided for distributing and supplying the molten solder from the supply section to a plurality of the jet flow nozzles 3, 8, and further a valve 7 is provided on the piping 6 for changing the jet flow nozzles 3, 8 to which the molten solder is supplied.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180551-A (JP)
Title: Rolled wet towel making equipment
Inventor: FURUTA SHOJI
IPC: A47K7/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent blocking of a sheet material and a variation in size when the sheet material is cut by constantly stably pulling out and supplying a sheet material from a towel roll.  <P>SOLUTION: A sheet material 11a is pulled out by rotating a roller 21 while pinching the sheet material 11a by a roller 21 provided with a plurality of rings 21a on the periphery and a pressing member 23 urged downward by a spring 23b. A metal abutting member 232 is removably attached to the underside of the pressing member 23 facing the upper ends of the rings 21a. The sheet material 11a slides, contacting mainly the abutting member 232. When the abutting member 232 is worn by friction, it can be easily replaced. Therefore, the abutting member can constantly maintain a good slide surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184339-A (JP)
Title: Motorcycle garage
Inventor: MATSUO TAKESHI
IPC: E04H6/04
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motorcycle garage which can prevent a motorcycle parking therein from a prank or theft, and includes a place on which a helmet and a change of clothes can be placed.  <P>SOLUTION: The motorcycle garage is formed of a bottom surface of a chamber 3 in a transportation container 1, and includes a barrier board 7 on the side of an opening 2 thereof. The barrier board 7 is fixed to a rotary member 9 which is rotatable with respect to the bottom surface 8 of the chamber 3. Further, the barrier board 7 has a slant portion 11 on one surface 10 thereof, which becomes thinner in thickness toward the tip of the barrier board 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186434-A (JP)
Title: Display device and portable equipment
Inventor: UEDA KAZUNARI
IPC: H04M1/724
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which can have its life prolonged without making a user of equipment aware of changes of a display state and can prevent the time for which the equipment is usable without being charged to become short by preventing the power consumption from increasing even when a light emission type element is used.  <P>SOLUTION: The display device is driven by a power source which can be charged by being connected to an external power source and includes a display part 4, a display control part 31 which switches reverse display and non-reverse display of the display part 4, and a power source detection part 5 which detects connection with the external power source; when the power source detection part 5 detects the connection with the external power source, the display control part switches the reverse display and non-reverse display of the display part 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182860-A (JP)
Title: Paper conveying device
Inventor: MINAMINO SHIGEO
IPC: B65H1/04
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent oblique slip of fed documents or the like by adding a paper pressing guide for preventing a side surface of the documents from going beyond a guide member upon feeding the documents from a document tray.  <P>SOLUTION: In a side guide disposed in the document tray, a manual tray, or the like, a paper pressing guide 18 is disposed on the tip side of a guide member 15 in the conveying direction risably and settably toward the upper surface of the documents. The guide member 15 is provided with a notch 16a of a guide body 16, an insert shaft 19 is inserted into a mounting hole 17, the paper pressing guide 18 horizontally rotatable is positioned so as to easily set an operation state where the paper pressing guide 18 is projected on the documents or a non-operation state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188311-A (JP)
Title: Wiring board with pin and electronic device using it
Inventor: ITO HIDEKI
IPC: H01L23/12
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board with pins which enables lead pins to be connected well to the wiring conductors of an external electric circuit board through sockets or solder by improving the conjoining strengths of the lead pins, and to provide an electronic device using the wiring board.  <P>SOLUTION: The wiring board with pins is constituted by providing pads 2b for pins electrically connected to wiring conductors 2 on the lower surface of an insulating substrate 1 having the conductors 2 and made of an organic material and setting up the lead pins 3 on the pads 2b by soldering the large- diameter sections 3b of the pins 3 to the pads 2b. In the wiring board, a pattern 2c composed of conductors layers having narrower widths than the large- diameter sections 3b of the pins 3 is arranged between an insulating layer 1b on which the pads 2b are formed and the next insulating layer 1b at the positions corresponding to the pads 2b. In addition, projecting sections corresponding to the pattern 2c are formed on the surface of the insulating layer 1b on which the pads 2b are formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198570-A (JP)
Title: Multimedia wireless network
Inventor: NAKAMURA MASARU
IPC: H04L12/28
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multimedia wireless network in which high-speed mobile Internet access including voice calls is provided at low communication cost by utilizing an existent CATV network.  <P>SOLUTION: The multimedia wireless network is provided with a multiplex modem 12 for modulating out a signal multiplexed beforehand, a plurality of radio adapters 5 for communicating radio waves generated by converting the frequency of the multiplexed signal by radio and a plurality of radio terminals 7 for communicating the radio waves by radio and at least one of the radio adapters 5 or radio terminals 7 communicates the radio wave in two-way.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197244-A (JP)
Title: Fuel cell power generation system
Inventor: OSADA KAZUHIRO
IPC: H01M8/04
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation system which can secure smooth opening of cutoff valve advantageous to securing smooth opening of the cutoff valve.  <P>SOLUTION: It consists of a fuel gas supply passage 4, which supplies fuel gas to a main part of the fuel cell power generation system from a fuel gas source 15, conveyance means 4p and 14p to convey the fuel gas to the main part of the fuel cell power generation system along the fuel gas supply passage 4, and the cutoff valve 29 prepared in the fuel gas source 15 side rather than the fuel gas source 15 side from the conveyance means 4p and 14p. When stopping the operation of the fuel cell, after out-putting the instructions, which make the drive of the conveyance means 4p and 14p, stop, it is set up so that the instructions, which make the cutoff valve 29 close, may be out-putted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197080-A (JP)
Title: Thunder resistant element protective fuse
Inventor: MISHIMA KENSHICHIRO
IPC: H01H37/76
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thunder resistant element protective fuse having a fuse performing the functions of current fuse and thermal fuse and allowing a large surge current tolerance and a current limiting capacity to be set arbitrarily.  <P>SOLUTION: In this wire fuse 5 formed of an alloy of at least bismuth, tin, and lead and manufactured from a low melting temperature metal molten at 120°C or below by using a continuous drawing method in which the cross sectional area thereof is determined by the dimension of a die. The cross sectional area (s) determining a rated surge current tolerance is set to 1 mm<SP>2</SP>or above at which a necessary mechanical strength can be obtained, and the cut length (a) thereof is set to a length capable of surely cutting out an arc current when the fuse is blown due to the short circuit deterioration of a thunder resistant element.  <P>COPYRIGHT: (C)2003,JPO